i have one built up Shruthi-1(v0.5 board) with SMR-4 filter from the September '10 run,
i also have an SSM2044 + chips waiting for the rest of the parts.
i was going to swap the filter boards to see what i liked best, but these are such nice looking machines that i’d like to build another one, so i’ll be keeping an eye out for cases and parts in the shop
1 Shruthi-1 SMR4
See them going at it together here: http://www.youtube.com/watch?v=MW15YIgmM-0
Also 1 Shruthi-1 CEM3379 filter board - not populated yet though…