Looking for Items to increase movement speed

[Effero]

I've been working on a Warforged Juggernaut for a while now and this forum has given me tons of ideas (some of which I will have to make new characters for because it didn't quite work the way I wanted it to). But I've come to an issue, by taking the Adamantine Body feat my base land speed is reduced to 20 feet, and I am considered to be wearing heavy armor. I'm trying to build a charger (no mount) but 20 feet is slow.

Fighter 4/Warforged Juggernaut 5/Frenzied Berserker 10

Roleplaying a deep hatred of evil mages so I charge into battle after them. (It's too bad that I couldn't get Forsaker to work. But that means I can use magic items now!)

[RagingDemon]

Well obviously the boots of striding and springing for the +10 movement speed.

Boots of skating for +15 on level ground another +15 down hill and no bonus up hill.

A wand of expeditious retreat for a pretty good bonus and its a first level spell so stock up.

Wand of fly because it already had a speed of 60 with the added benefit of ignoring difficult terrain for your obvious melee character and getting those pesky flyers.

Quicksilver boots so you can use a swift action as a move action to get double movements in to double your movement.

Belt of the battle charger to charge as a standard action paired with quicksilver boots even with your 20 speed the ability to move 80 feet.

You can combine magic items for a bit more money so just an example the boots of striding and springing, quicksilver boots and belly of the battle charger combined with your movement now for 120 feet

[Xan_Kriegor]

Other useful buff spells include:
Cloud Wings (SpC 49) [Drd 2] gives a good untyped buff to your existing fly speed and lasts 1 hour/level
Wings of the Sea (SpC 240) [Clr/Drd/Rgr/Sor/Wiz 1] gives a good untyped bonus to your existing swim speed but sadly only lasts 1 min/level
Burrow (SpC 41) [Drd/Rgr 2] grants 30ft. or 20ft. burrow speed, depending on encumbrance/armor for 1 min/level
Rapid Burrowing (SpC 166) [Drd/Rgr 1] gives a decent untyped buff to your existing burrow speed for 10 minutes/level
Expeditious Retreat (PHB 228) (http://www.d20srd.org/srd/spells/expeditiousRetreat.htm) [Brd/Sor/Wiz 1] increases your base land speed by +30ft. which may be useful for other spells that grant flight, some do it based on your base speed (1 min/level).
Longstrider (PHB 249) (http://www.d20srd.org/srd/spells/longstrider.htm) [Drd/Rgr/Travel 1] increases base land speed by +10ft. for 1 hour/level
Haste (PHB 239) (http://www.d20srd.org/srd/spells/haste.htm) [Brd/Sor/Wiz 3] increases all movespeeds by +30ft. in addition to other goodies for 1 round/level
Fly (PHB 232) (http://www.d20srd.org/srd/spells/fly.htm) [Sor/Wiz/Travel 3] gives a fly speed of 60/40ft. depending on encumbrance/armor for 1 min/level

[thewiredone]

there is a spear in ghostwalk called rapid wrath that doubles your speed. Cost 11,702gp

[Thiyr]

Not entirely sure, but I think that the Tooth of Savnok (of the Teeth of Dahlver-Nar would do it. 2k to move at normal speed when in med/heavy armor or at med/heavy load. Tome of Magic p79