Silvertide's pretty cool, I like a few of their songs
similar bands? well, there's Myles' old band,
The Mayfield Four... tho I wouldn't look for any new material from them... I know a fair number of people on here rock out to 'em tho
there's a Christian band,
Switchfoot, that just recently went mainstream w/ their music, I think they're pretty awesome... good music, good lyrics
in my sig, I mention
Edgewater, they're another Wind-Up Post-Grunge/Alt-Metal band in the vein of Alter Bridge & Submersed (tho I must admit, the guitarist is not as accomplished as Tru or Friedman lol)
there's
Chevelle, I believe they're another Christian band gone secular