Well here are some support comments for Roland.. Squeak the EXR series has a 16 track sequencer, and it works better than the poor sequencer on the PSR2000/2100..The EXR series also has user programs[100] that will save edits of patches as well as all the changes on the front panel..It also has 126 music assistant locations..
Overall the EXR sounds better than the PSR2000/2100 and maybe the PSR3000....and it has real full size keys.
The EXR offers a 76 key board...PSR???

As for Roland as a company..they feature the largest across the board product line..and the flagship models compete and beat the competition.
When it comes to solid construction, inovated ideas,powerful design, and value...I'll take Roland every time...
They are not overpriced compared to the competition...and you get what you pay for..

Almost forgot to mention the EXR has 4 meg flash memory....the PSR2000 less than 1 meg..the PSR2100 has 1.5 meg..

[This message has been edited by Fran Carango (edited 09-08-2005).]