QFT
I'm the same - I'm in work for eight hours a day before I get to go and train and having solid food all the time is an inconvenience - I have my whey protein shakes purely as an insurance policy when I've got a spare two minutes rather than plow through chicken and rice. I still have two solid meals whilst at work though on top of that. On weekends however when I'm not working it all changes and the vast majority of my meals are solid - loads of red meat and chicken. It's all about having the time on your hands to do it.
I've made it!!! After 4k posts, I've finally made it on GetBig and have been "QFT'd" !!!!
I'm also "one of those guys" that has the Milos style shakes pre-intra-post workout, though I'm not buying his shakes. I make them from Trueprotein.com.
To me, I have my preferences as to how I'd like to ingest all my food. Certainly SOLID food reigns supreme, in my book. But with my schedule, driving a Class A truck and going to bed/waking up at such odd times, it's hard to live out of Tupperware, buy every meal, and/or sucking down chicken breast all the time. So, shakes as nearly a necessity for me, and since I can afford it, as well as the results I am happy with, I will continue to drink shakes.
The bottom line, isn't so much what kind of protein powder or source you are getting your protein from...
...it's that you are getting protein!!! Be it from a steak, tuna, shake, chicken breast or eating rice and beans.