Will SNAP i.d. increade my happiness?

[TR]

Dear western-blot experts,

A sales rep. from Millipore just left the lab and almost convinced me
to buy what he calls "a revolution in your western-blot experience": a
simple device (SNAP i.d.) that makes all incubations shorter by
forcing all solutions "through" the membrane (using vacuum).
http://www.millipore.com/immunodetection/id3/snap_id

It certainly looks like a much simpler, quicker and cleaner way to do
all incubation for the westerns, but I would like to hear from people
who have actually used the mechine. The question is: will the 850
euros investment increase our happiness?

All the best
CG