Does the Sky router support 802.11b? WEP?
Amiga OS 3.x Wi-Fi stack doesn't support all the modern Wi-Fi connection methods. I run an old Linksys Wi-Fi router behind my main 802.11n router just so my A1200 can get on the line.
Also for your clockport you can get a cool 16bit sound card, or even a clockport expander so that you can have multiple clock port devices connected to it at the same time,
except that you can't.
You can't do any of it. You'd have a better chance of buying crocodile tears on ebay than you would any of the devices mentioned by me or others in this thread. The A1200 clockport has become the classic Amiga's version of the NG Xorro slot; so much potential yet so little realisation.
Previously produced expansions had limited runs and there seems to be little interest in producing more. I am in the same boat, I wouldn't mind getting a Subway, or a Prelude, but the odds of that are slim. My Amiga has an appendix.