It is/will be all with the same person, why is this a bad thing? If it is just about getting enough letters of recommendations, I am sure I could get 3 different ones from different professors. Getting a not awful pay and names on papers is not something that is not often available to undergrads...
I currently attend a very large state school which is one of the best physics schools in the state, and I'd say ~top 50 in the USA, and I am working towards an honors bachelors of science in physics. I am in my 5th semester, which at my university means E/M I, CM I, Math Methods II, as my core...