Yes, I've had a couple. The first was a Stanwell Vario bent brandy that I bought because it was dirt cheap, like $40. It ended up being one of my very best smoking pipes.
The second was my Dunhill 4110 Shell Liverpool. I only bought it because I thought I should have one Dunhill, just because it's one of the most historic pipe makers and it wasnt a bad price. I didn't pay too much attention to it right away but as I got to know it, I noticed that it smoked really well and I just liked it a lot. So one day I saw a decent deal on a Cumberland Canadian and picked that up to add to my collection of Canadian shape pipes. Again, didn't pay too much attention to it at first but started to notice that I really like this pipe as well. Anyway, to make a long story short, I somehow ended up with a dozen Dunhills and they (along with a select few others) are about the only pipes in my collection I smoke regularly, they are absolutely workhorse pipes.