Silca is completely rebuildable and will last forever. Should it be necessary it can deliver over 200psi as well. You can't go wrong.

That said I use a Blackburn TrakPump Max and have been happy with it for 2+ years now, can even take my Tufo tubular clinchers up to 160 if I feel like pumping that much. A recent VeloNews I just read ranked the new Specialized pump the best all around at about $55. There's a # of good pumps available and I'd guess even the Nashbar branded ones aren't bad either.