Intes Micro-Alter 603 opinions

Hello:

Am considering buying a used Intes Micro-Alter 603.

I am almost entirely a Lunar and Planetary observer.

Anyone have anything good, bad or ugly to say about this scope?

Reviews seem to indicate that it is a good buy, other than the cool down
issues, but I
can work around that.

Any comments would be appreciated,

Anthony Sanchez