Yeah. i have a WP and a PC. No xbox or any other gaming console for that matter. I like PCs because I can build and/or rebuild easier and they cost a helluva lot less, though, I have used Macs aplenty. WP is just a great phone, thus I use a Venue Pro as opposed to whatever else. I do have an android phone at my house, however.
I have hotmail, but also have yahoo, and gmail. I check and use them all regularly. I had switched from IE to Netscape to Fire Fox and then again to Chrome and now I'm back to IE9. It's faster and looks better. Although, I love the paste and go function in Chrome. Spellchecker? I'm a pritty good spieler anyway. So, who needs that?
So, I wouldn 't say I'm brand loyal. If it's cool and works and I like it, I'll roll with it as I have WP7. But, I can say I'm not a huge fan of Android or iphone (only owned Android). So, I'll be sticking with WP7 for the foreseeable future.