They're great tanks Rich, everything you need in one package. I know that Miss Wiggle has one up and running for her Betta, I think she posted pics in the planted forum.. or the pictures forum. Go on, you know you want to
And your Betta will love you for it
As for Galaxy Rasboras as tank mates, I wouldn't. Galaxy Rasbora are still hard to feed, and noone is really sure what water conditions they need yet. They're just too new. Rasboras are generally less nippy than barbs and tetras, but there is always the chance they will nip the Bettas tail.
hmm I want one of those now...but £39.99 is quite expensive...for me that's about
$50.00!!! lol Ill stick with the 2 ½ gallons for 39.99 here
?40 is more like $70 but you guys tend to get things cheaper over there, economies of scale and such. Also the tank is nearly 7.5 US gallons.