Thanks Sk8belle!
To be honest, we've always found Spoodles a bit hit and moss too but we couldn't really think of anywhere else we fancied on the Boardwalk.
We did toy with the idea of eating in Epcot and then leaving by the International Gateway and heading to the Boardwalk but it's a bit too much hassle for us.
I think we may opt for the Yachtsman Steakhouse instead as that then frees up another day too (I'd wanted to eat at a good steakhouse and was looking at Charley's so if we scrap Spoodles, scrap Charley's and go for the Yachtsman, we have a spare day - wohoo - thanks Sk8belle!).
Good to hear about the fish and chips. I think we'll probably have lunch at the Rose and Crown instead. We had pretty rubbish service there last time so we'll give it another go and hope for the best.
The Garden Grove Cafe does look good. We'll be playing mini-golf at some point which isn't far from the Swan so we can pop by.
Finally, I must admit to not being a fan of Brown Derby. We found average food and rushed service on our last trip so vowed never to return!
Thanks for all your suggestions - very helpful!